Device and method for establishing data model, and device and method for predicting processing quality

The invention discloses a device for establishing a data model for predicting material processing quality. The device comprises a first communicator and a first processor, wherein the first communicator is coupled with the first processor, the first communicator is used for receiving the processing data information of the material and the destructive test result information of the material, and the first processor is used for training a preset model based on the destructive test result information and the processing data information, so as to obtain a processing quality prediction model. The establishing device provides a solution for establishing the data model for predicting the material processing quality, so that the detection of the material processing quality depends on big data information instead of the experience of a detection engineer, the labor cost is reduced, the automatic detection of the material processing quality is realized, and the detection efficiency of the material processing quality is